7F10.60 - Film - The Lorentz Transformation
Show a part of the Mechanical Universe film series.
If the speed of light is to be the same for all inertial observers (as indicated by the Michelson-Morley experiment) the equations for time and space are not difficult to find. But what do they mean? They mean that the length of a meter stick, or the rate of the ticking of a clock depends on who measures it.